1, light soup and porridge. When catching a cold, people's gastrointestinal function deteriorates, and light porridge and soup are relatively easy to digest. At the same time, hot soup and hot porridge can play the role of sweating, but attention should be paid to the supplement of water after sweating.

2. fish. When the human body is relatively weak, we should pay attention to the supplement of high-quality protein. Fish contains a variety of essential amino acids, and its protein is easy to digest and absorb, which can enhance the body's resistance to cold virus.

3. Radish. Carrot carotene in radish may play a certain role in preventing colds and relieving symptoms such as excessive phlegm during colds. Recommend a way: chop radish, juice, mash ginger, squeeze out a small amount of ginger juice, add it to radish juice, mix well and pour it into warm water to make a drink.

4, honey. It contains a variety of bioactive substances, which can stimulate the immune function of human body. Take it twice a day in the morning and evening, which can enhance the body's immunity and resist virus attack.

Avoid eating cold food:

1, dark plum, hawthorn and other sour foods. Due to poor appetite, many people like to eat foods with "appetizing" effects such as hawthorn and ebony, which is actually inappropriate. Because this kind of food is often sour and has astringent effect, it will affect the divergent effect of drugs or food for treating "cold" to a certain extent, especially in the early stage of cold.

2. Fried foods and foods rich in animal and vegetable oils. Because this kind of food will also hinder the efficacy of "relieving exterior syndrome" drugs, it should be avoided during medication.

3. Cold drinks. Some people think that drinking cold drinks for patients with "heat-related colds" is just "symptomatic". This kind of thinking actually commits the problem of "reading the text to create meaning". Too cold food has the function of "convergence" and will also affect the "solution" effect of drugs or food.